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HoYoVerse shared two character teaser trailers for the Petit Planet neighbors Heyu and Manna. He’s designed to resemble a crane, while she is a monkey. He is a “Hot Spring Innkeeper.” Meanwhile, her title is “Action Actor.”
The Manna Petit Planet teaser appeared first as a YouTube Short. It started by showing her practicing her martial arts skills with some practice dummies. She then showcases some moves on her own, and we see a character avatar also practice. Things close with the official art of her.
The Petit Planet character teaser for the neighbor Heyu showed up online on November 9, 2026. It starts by showing the character jumping through the trees before landing on the ground and posing with his fan. We also get to see him meditating and the player character trying to perform similar poses. This video also ends with his official art and title.
Petit Planet will show up on the PC and mobile devices on December 4, 2026. A Switch 2 version is also in development and is expected to launch in 2027. This will make it the first HoYoVerse game on a Nintendo platform, since the Genshin Impact Switch release never happened.
